CN209664119U - A kind of pressing mold equipped with a step hole flanging structure - Google Patents
A kind of pressing mold equipped with a step hole flanging structure Download PDFInfo
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- CN209664119U CN209664119U CN201920164555.8U CN201920164555U CN209664119U CN 209664119 U CN209664119 U CN 209664119U CN 201920164555 U CN201920164555 U CN 201920164555U CN 209664119 U CN209664119 U CN 209664119U
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- drive block
- slotting tool
- die station
- lower die
- fixed plate
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Abstract
The utility model relates to a kind of pressing molds equipped with a step hole flanging structure, including upper molded plate, lower template and lower moulded board, fixed plate is installed in the middle part of upper molded plate lower end surface, fixed plate left side vertical is equipped with left part slotting tool, it is vertically-mounted in fixed plate right end to have right part slotting tool, inclined surface is arranged on the right side of the lower end of left part slotting tool and on the left of the lower end of right part slotting tool, it is vertically-mounted in the middle part of lower moulded board upper surface to have lower die station, the left and right side of lower die station is separately installed with the first drive block and the second drive block moved left and right, first drive block and the second drive block are corresponded with left part slotting tool and right part slotting tool respectively, the flange formed punch across lower die station is horizontally installed on the left of second drive block upper end, positioning pressuring plate corresponding with lower die station is installed in the middle part of fixed plate lower end surface.The utility model has the characteristics that structure is simple, is swift in motion, guarantees product quality, improves production efficiency.
Description
Technical field
The utility model relates to pressing mold technical fields, more particularly to a kind of press-fitting mould equipped with a step hole flanging structure
Tool.
Background technique
Continuous progressive die, is widely applied in modern industrial production, has high production efficiency, it can be achieved that high speed high-volume
Production, but since product hole flanging needs multi-section process to cause space waste, in order to improve the production efficiency, design a step hole flanging knot
Structure is necessary.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of pressing molds equipped with a step hole flanging structure, have
Structure is simple, is swift in motion, guarantees product quality, improves the features such as production efficiency.
The technical scheme adopted by the utility model to solve the technical problem is as follows: providing a kind of equipped with a step hole flanging structure
Pressing mold, including upper molded plate, lower template and lower moulded board, the upper molded plate lower end surface middle part are equipped with fixed plate,
The fixed plate left side vertical is equipped with left part slotting tool, vertically-mounted in the fixed plate right end to have a right part slotting tool, described
Left part slotting tool lower end on the right side of and right part slotting tool lower end on the left of be arranged with inclined surface, the lower moulded board upper surface
Middle part is vertically-mounted a lower die station, the left and right side of the lower die station be separately installed with the first drive block moved left and right and
Second drive block, first drive block and the second drive block are corresponded with left part slotting tool and right part slotting tool respectively, described
The second drive block upper end on the left of be horizontally installed with flange formed punch across lower die station, installation in the middle part of the fixed plate lower end surface
There is positioning pressuring plate corresponding with lower die station.
The first spring in compressive state, second driving are installed between first drive block and lower die station
Second spring in compressive state is installed between block and lower die station.
It is provided with discharging spring mounting hole in the middle part of the positioning pressuring plate upper surface, discharging spring mounting hole is equipped in lower end
Lower end passes through the de- material needle of positioning pressuring plate, and the discharging spring in compressive state is equipped in discharging spring mounting hole top.
The de- material needle two sides are vertically symmetrical to be equipped with two pilot pins.
Molding mother tuber corresponding with flange formed punch, the molding mother tuber are installed on the right side of the first drive block upper end
Right side is provided with the reception hole to match with flange formed punch.
Second drive block is connected by link block with flange formed punch.
The utility model has the advantages that having structure simple, dynamic the utility model relates to a kind of pressing mold equipped with a step hole flanging structure
The features such as making rapid, guarantee product quality, raising production efficiency.
Detailed description of the invention
Fig. 1 is the full sectional view of the utility model opening state；
Fig. 2 is the full sectional view of the utility model molding state；
Fig. 3 is the utility model molding topology view at die station at present.
Diagram: 1, upper molded plate, 2, lower template, 3, lower moulded board, 4, fixed plate, 5, left part slotting tool, 6, right part slotting tool, 7,
Lower die station, the 8, first drive block, the 9, second drive block, 10, link block, 11, molding mother tuber, 12, flange formed punch, 13, positioning pressure
Plate, 14, discharging spring mounting hole, 15, pilot pin, 16, de- material needle, the 17, first spring, 18, second spring, 19, reception hole.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
The embodiments of the present invention is related to a kind of pressing mold equipped with a step hole flanging structure, as shown in Fig. 1-3,
Including upper molded plate 1, lower template 2 and lower moulded board 3, fixed plate 4 is installed in the middle part of 1 lower end surface of upper molded plate, it is described
4 left side vertical of fixed plate left part slotting tool 5 is installed, it is vertically-mounted in 4 right end of fixed plate to have a right part slotting tool 6, it is described
Left part slotting tool 5 lower end on the right side of and the lower end of right part slotting tool 6 on the left of be arranged with inclined surface, on the lower moulded board 3
Vertically-mounted in the middle part of end face to have lower die station 7, the left and right side of the lower die station 7 is separately installed with first moved left and right and drives
Motion block 8 and the second drive block 9, first drive block 8 and the second drive block 9 respectively with left part slotting tool 5 and right part slotting tool 6 one
One is corresponding, is horizontally installed with the flange formed punch 12 across lower die station 7, the fixation on the left of 9 upper end of the second drive block
Positioning pressuring plate 13 corresponding with lower die station 7 is installed in the middle part of 4 lower end surface of plate.
The first spring 17 in compressive state is installed between first drive block 8 and lower die station 7, described second
Second spring 18 in compressive state is installed between drive block 9 and lower die station 7.
Discharging spring mounting hole 14 is provided in the middle part of 13 upper surface of positioning pressuring plate, in 14 lower end of discharging spring mounting hole
The de- material needle 16 that lower end passes through positioning pressuring plate 13 is installed, discharging spring mounting hole is equipped with unloading in compressive state in 14 top
Expect spring.
16 two sides of de- material needle are vertically symmetrical to be equipped with two pilot pins 15.
Molding mother tuber 11 corresponding with flange formed punch 12 is installed on the right side of first drive block, 8 upper end, it is described at
The reception hole 19 to match with flange formed punch 12 is provided on the right side of type mother tuber 11.
Second drive block 9 is connected by link block 10 with flange formed punch 12.
Embodiment
When being molded, positioning pressuring plate 13 is moved down first, is positioned to the product in lower die station 7, is taken off simultaneously
Material pin 16 is mutually pushed up with product end surface, and pilot pin 15 passes through product, and the upper molded plate 1 of press control later moves down, 5 He of left part slotting tool
Respectively with 9 phase top of the first drive block 8 and the second drive block, the first drive block 8 and the second drive block 9 are pushing away 6 lower end of right part slotting tool
Close to lower die station 7 under the action of power, until mold fully comes together, flange formed punch 12 passes completely through product, enters reception hole 19
It is interior, it realizes a hole flanging, is opened later, the first drive block 8 and the second drive block 9 are with the first spring 17 and the second bullet when die sinking
Spring 18 is resetted, while de- material needle 16 makes product be detached from pilot pin 15 because of the elastic force of discharging spring.
Claims (6)
1. a kind of pressing mold equipped with a step hole flanging structure, including upper molded plate (1), lower template (2) and lower moulded board (3),
It is characterized by: being equipped with fixed plate (4) in the middle part of described upper molded plate (1) lower end surface, the fixed plate (4) left side vertical
It is equipped with left part slotting tool (5), vertically-mounted in the fixed plate (4) right end to have right part slotting tool (6), the left part slotting tool
(5) inclined surface, described lower moulded board (3) upper surface are arranged on the right side of lower end and on the left of the lower end of right part slotting tool (6)
Middle part is vertically-mounted to be had lower die station (7), and the left and right side of the lower die station (7) is separately installed with first moved left and right and drives
Motion block (8) and the second drive block (9), first drive block (8) and the second drive block (9) respectively with left part slotting tool (5) and
Right part slotting tool (6) corresponds, and is horizontally installed with the flange across lower die station (7) on the left of described the second drive block (9) upper end
Formed punch (12), the fixed plate (4) lower end surface middle part are equipped with positioning pressuring plate (13) corresponding with lower die station (7).
2. a kind of pressing mold equipped with a step hole flanging structure according to claim 1, it is characterised in that: described first
The first spring (17) in compressive state is installed between drive block (8) and lower die station (7), second drive block (9) with
Second spring (18) in compressive state is installed between lower die station (7).
3. a kind of pressing mold equipped with a step hole flanging structure according to claim 1, it is characterised in that: the positioning
It is provided with discharging spring mounting hole (14) in the middle part of pressing plate (13) upper surface, lower end is installed in discharging spring mounting hole (14) lower end and is worn
The de- material needle (16) of positioning pressuring plate (13) is crossed, the discharging bullet in compressive state is installed in discharging spring mounting hole (14) top
Spring.
4. a kind of pressing mold equipped with a step hole flanging structure according to claim 3, it is characterised in that: the de- material
Needle (16) two sides are vertically symmetrical to be equipped with two pilot pins (15).
5. a kind of pressing mold equipped with a step hole flanging structure according to claim 1, it is characterised in that: described first
Molding mother tuber (11) corresponding with flange formed punch (12) is installed, the molding mother tuber (11) is right on the right side of drive block (8) upper end
Side is provided with the reception hole (19) to match with flange formed punch (12).
6. a kind of pressing mold equipped with a step hole flanging structure according to claim 1, it is characterised in that: described second
Drive block (9) is connected by link block (10) with flange formed punch (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920164555.8U CN209664119U (en) | 2019-01-30 | 2019-01-30 | A kind of pressing mold equipped with a step hole flanging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920164555.8U CN209664119U (en) | 2019-01-30 | 2019-01-30 | A kind of pressing mold equipped with a step hole flanging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209664119U true CN209664119U (en) | 2019-11-22 |
Family
ID=68568032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920164555.8U Active CN209664119U (en) | 2019-01-30 | 2019-01-30 | A kind of pressing mold equipped with a step hole flanging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209664119U (en) |
-
2019
- 2019-01-30 CN CN201920164555.8U patent/CN209664119U/en active Active
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